Article ID: 978009 - View products that this article applies to.
You use the Microsoft Office Live Meeting Add-in for Microsoft Outlook to select Outlook contacts from a global address list (GAL). However, you receive the following error message:
Additionally, the following messages are logged in the add-in log:
80070057 - Invalid Parameter when resolving the user
To fix this problem, apply the following update:
(http://support.microsoft.com/kb/976129/ )Description of the update for the Live Meeting Conferencing Add-in for Outlook: January 2010
To work around this problem, select recipients directly from the GAL.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.